I'm preparing to run CAT5e through my crawlspace and through some walls. I'd like to do it to code if I can. I'd like to know what is required before I buy materials (to figure out if I need plenum ...

The state of California encourages new buildings to use efficient electric heating. It encourages, but does not mandate. The mechanism for this is California’s Title 24 energy code, which requires ...

A new building code in Napa County, set to take effect Jan. 1, will discourage natural gas connections in new residential construction. The Napa County Board of Supervisors on Tuesday unanimously ...